142307424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70589}}^1$

素因数の和:70612

約数の個数: 72

約数和(自身を含む): 462505680

約数和(自身を除く): 320198256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70589, 141178, 211767, 282356, 423534, 494123, 564712, 635301, 847068, 988246, 1129424, 1270602, 1482369, 1694136, 1976492, 2258848, 2541204, 2964738, 3388272, 3952984, 4447107, 5082408, 5929476, 6776544, 7905968, 8894214, 10164816, 11858952, 15811936, 17788428, 20329632, 23717904, 35576856, 47435808, 71153712, 142307424]

約数ペア:

[(1, 142307424), (2, 71153712), (3, 47435808), (4, 35576856), (6, 23717904), (7, 20329632), (8, 17788428), (9, 15811936), (12, 11858952), (14, 10164816), (16, 8894214), (18, 7905968), (21, 6776544), (24, 5929476), (28, 5082408), (32, 4447107), (36, 3952984), (42, 3388272), (48, 2964738), (56, 2541204), (63, 2258848), (72, 1976492), (84, 1694136), (96, 1482369), (112, 1270602), (126, 1129424), (144, 988246), (168, 847068), (224, 635301), (252, 564712), (288, 494123), (336, 423534), (504, 282356), (672, 211767), (1008, 141178), (2016, 70589)]